US PATENT SUBCLASS 164 / 453
.~.~.~.~ Pouring

Current as of: June, 1999
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164 /   HD   METAL FOUNDING

1  DF  PROCESS {6}
4.1  DF  .~ With measuring, testing, inspecting, or condition determination {4}
451  DF  .~.~ Of continuous or semicontinuous casting {1}
452  DF  .~.~.~ And regulating an operation {3}
453.~.~.~.~ Pouring

DEFINITION

Classification: 164/453

Pouring:

(under subclass 452) Process wherein the effected operation or change includes the delivery of molten metal to a shaping or casting area.

SEE OR SEARCH THIS CLASS, SUBCLASS:

133+, for processes of casting including an introduction control or manipulation of charge step.

488+, for continuous or semicontinuous casting processes provided with a specific molten metal pouring step.

SEE OR SEARCH CLASS

222, Dispensing,

590, for processes of dispensing molten metal.